Viewing your favourite videos on your mobile is sometimes very irritating. Small screen, less volume and sometimes bad quality due to your screen. You can simply use a Chrome cast or Amazon Firestick to cast your mobile on a non-WiFi TV. Make sure your Chrome cast or Fire Stick and your mobile is on the same network. Simply follow these steps:

Open the Google Home app Google Home app and go to the Account tab .

Scroll down, look for your Chromecast/Firestick name and tap on it.

Tap on the CAST SCREEN/AUDIO button.

For a WiFi enabled TV, you simply need to connect your phone on WiFi where your TV is connected and simply search the device to cast.

It's a strong battle between RealMe U1 and Samsung Galaxy M20, On one side Realme U1 has a better processor, and very powerful front camera on the other side Samsung Galaxy M20 has very strong battery backup.

Samsung has just launched Samsung Galaxy M20 on 5th February and runs on Android 8.1 out of the box. Samsung's upgrade roadmap suggests that Samsung Galaxy M20 will surely receive an Android Pie update. It is possible to get Android Pie update by August 2019.

Yes, Samsung Galaxy M20 supports OTG. USB OTG or USB On-The-Go is one of the most recent technologies that allows you to connect your pen drives and in some cases hard disks to your smartphones and tablets. It has a cable and through that cable, you can directly view and use your pen drive in your smartphones.